| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been used [adv] [prep] [adj] [noun] | 21 |
|
| 2 | been used [adv] [prep] [adj] [noun] | 20 |
|
| 3 | been [verb] successfully [prep] [adj] [noun] | 14 |
|
| 4 | been [vb pp] successfully [prep] [adj] [noun] | 11 |
|
| 5 | be used successfully [prep] [adj] [noun] | 8 |
|
| 6 | [be] used successfully [prep] [adj] [noun] | 8 |
|
| 7 | been use successfully [prep] [adj] [noun] | 5 |
|
| 8 | been used successfully [prep] [adj] [noun] | 5 |
|
| 9 | [been] used successfully [prep] [adj] [noun] | 5 |
|
